Liposomal Bupivacaine for Pain Control Following Thoracic Surgery.
NCT ID: NCT03036085
Last Updated: 2017-01-30
Study Results
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Basic Information
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UNKNOWN
PHASE2/PHASE3
200 participants
INTERVENTIONAL
2017-02-28
2017-12-31
Brief Summary
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Detailed Description
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Opioids have a distinct role in the postoperative analgesia. Although opioids have positively affected surgery for decades, they are associated with a number of potentially severe side effects including prolonged ileus, nausea, vomiting, central nervous system and respiratory depression, development of hyperalgesia, and the risk of dependency and abuse. These adverse effects increase the overall cost of treatment for these patients and can potentially result in longer hospital stays.
Local infiltration and regional blocks of local anesthetics are increasingly utilized during thoracic surgery procedures as an alternative to epidural analgesia. Bupivacaine is widely used for intercostal nerve blocks but its utility is limited by its short duration of action (\<6 hours). Perineural catheters for continuous infusion of bupivacaine have been used to overcome this limitation but the need of expensive pumps and the risk of significant complications associated with the use of catheters (i.e. infection, septicemia, intravascular migration etc) has limited its use.
Encapsulation of local anesthetics into liposomes is a novel method which extends drug delivery. The use of multivesicular liposomes has been shown to provide a slow and steady release of local anesthetics for several days after nonvascular administration. Liposomal bupivacaine is a novel formulary of bupivacaine, is designed for a single-dose local infiltration into the surgical site and produces postsurgical analgesia for up to 72-96 hours.
Liposomal bupivacaine is not currently licensed by the U.S. Food and Drug Administration for peripheral nerve block but has been approved for single-dose infiltration into the surgical site. However, it has been shown in two retrospective studies of patients with open thoracotomies for lung, pleural or mediastinal pathologies that liposomal bupivacaine intercostal nerve blockade is associated with increased pain control and decreased length of hospital stay compared to thoracic epidural analgesia.
This is a single-blind randomized prospective research study comparing pain control and postoperative outcomes following intercostal neural blockade with liposomal bupivacaine versus plain bupivacaine plus epinephrine during video-assisted thoracoscopic surgical procedures. Eligible patients would be all patients aged older than 18 years who undergo a video-assisted thoracoscopic lung resection at Massachusetts General Hospital. Pregnant women, prisoners, emergent cases, patients under 18 years, and patients with chronic pain, documented alcohol or drug abuse and allergies to bupivacaine will be excluded from this study.
Primary end point will be self-reported pain score on a visual analog scale from 0 to 10 at postoperative day #1. By utilizing a mean difference in self-reported pain scores of 1 point with a standard deviation of 2.5 points, a sample size of 100 patients per group would be needed for a power (beta) of 0.8 and probability level (alpha) of 0.05. All patients would be enrolled at Massachusetts General Hospital.
The video-assisted thoracoscopic surgeries and intercostal nerve blockade with plain bupivacaine plus epinephrine or liposomal bupivacaine will be performed by all thoracic surgeons at Massachusetts General Hospital. In the operating room after induction of general anesthesia patients will be positioned in a lateral decubitus position, prepared and draped in a sterile fashion. Under thoracoscopic guidance, a posterior intercostal nerve block will be performed with liposomal bupivacaine (13.3 mg/ml) or 0.5% bupivacaine with 1% epinephrine. In the liposomal bupivacaine group, a total dose of 266 mg of liposomal bupivacaine (one 20 ml vial of 13.3 mg/ml) per patient will be diluted to a total volume of 40 ml using 20 ml normal saline. In the bupivacaine group 20 ml of 0.5% bupivacaine with 1% epinephrine will be diluted to a total volume of 40 ml using 20 ml normal saline. From those 40 ml, 30 ml will be used for the posterior intercostal nerve block and 10 ml will be injected locally into the surgical wounds.
If immediate postoperative pain scores were rated 4/10 or greater, an intravenous patient controlled analgesia device will be provided with hydromorphone 0.2 mg every 10 minutes or nonopioid analgesics as needed. No narcotics will be given in the spinal space. Oral metoclopramide or ondansetron will be given as needed to combat the side effects of the narcotics.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
TRIPLE
Study Groups
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Bupivacaine
Under thoracoscopic guidance, a posterior intercostal nerve block will be performed with 0.5% bupivacaine with 1% epinephrine. In the bupivacaine group 20 ml of 0.5% bupivacaine with 1% epinephrine will be diluted to a total volume of 40 ml using 20 ml normal saline. From those 40 ml, 30 ml will be used for the posterior intercostal nerve block and 10 ml will be injected locally into the surgical wounds.
Bupivacaine
In the operating room after induction of general anesthesia patients will be positioned in a lateral decubitus position, prepared and draped in a sterile fashion. Under thoracoscopic guidance, a posterior intercostal nerve block will be performed with bupivacaine plus epinephrine plus normal saline.
Epinephrine
In the operating room after induction of general anesthesia patients will be positioned in a lateral decubitus position, prepared and draped in a sterile fashion. Under thoracoscopic guidance, a posterior intercostal nerve block will be performed with bupivacaine plus epinephrine plus normal saline.
Normal saline
In the operating room after induction of general anesthesia patients will be positioned in a lateral decubitus position, prepared and draped in a sterile fashion. Under thoracoscopic guidance, a posterior intercostal nerve block will be performed with liposomal bupivacaine plus normal saline or with bupivacaine plus epinephrine plus normal saline.
Liposomal bupivacaine
Under thoracoscopic guidance, a posterior intercostal nerve block will be performed with liposomal bupivacaine (13.3 mg/ml). In the liposomal bupivacaine group, a total dose of 266 mg of liposomal bupivacaine (one 20 ml vial of 13.3 mg/ml) per patient will be diluted to a total volume of 40 ml using 20 ml normal saline.
Liposomal bupivacaine
In the operating room after induction of general anesthesia patients will be positioned in a lateral decubitus position, prepared and draped in a sterile fashion. Under thoracoscopic guidance, a posterior intercostal nerve block will be performed with liposomal bupivacaine plus normal saline.
Normal saline
In the operating room after induction of general anesthesia patients will be positioned in a lateral decubitus position, prepared and draped in a sterile fashion. Under thoracoscopic guidance, a posterior intercostal nerve block will be performed with liposomal bupivacaine plus normal saline or with bupivacaine plus epinephrine plus normal saline.
Interventions
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Liposomal bupivacaine
In the operating room after induction of general anesthesia patients will be positioned in a lateral decubitus position, prepared and draped in a sterile fashion. Under thoracoscopic guidance, a posterior intercostal nerve block will be performed with liposomal bupivacaine plus normal saline.
Bupivacaine
In the operating room after induction of general anesthesia patients will be positioned in a lateral decubitus position, prepared and draped in a sterile fashion. Under thoracoscopic guidance, a posterior intercostal nerve block will be performed with bupivacaine plus epinephrine plus normal saline.
Epinephrine
In the operating room after induction of general anesthesia patients will be positioned in a lateral decubitus position, prepared and draped in a sterile fashion. Under thoracoscopic guidance, a posterior intercostal nerve block will be performed with bupivacaine plus epinephrine plus normal saline.
Normal saline
In the operating room after induction of general anesthesia patients will be positioned in a lateral decubitus position, prepared and draped in a sterile fashion. Under thoracoscopic guidance, a posterior intercostal nerve block will be performed with liposomal bupivacaine plus normal saline or with bupivacaine plus epinephrine plus normal saline.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
18 Years
ALL
No
Sponsors
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Massachusetts General Hospital
OTHER
Responsible Party
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Harald Ott
Associate Professor of Surgery
Principal Investigators
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Harald Ott, MD
Role: PRINCIPAL_INVESTIGATOR
Division of Thoracic Surgery, Massachusetts General Hospital
Central Contacts
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References
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Chen AH. Toxicity and allergy to local anesthesia. J Calif Dent Assoc. 1998 Sep;26(9):683-92.
Apfelbaum JL, Chen C, Mehta SS, Gan TJ. Postoperative pain experience: results from a national survey suggest postoperative pain continues to be undermanaged. Anesth Analg. 2003 Aug;97(2):534-540. doi: 10.1213/01.ANE.0000068822.10113.9E.
Luketich JD, Land SR, Sullivan EA, Alvelo-Rivera M, Ward J, Buenaventura PO, Landreneau RJ, Hart LA, Fernando HC. Thoracic epidural versus intercostal nerve catheter plus patient-controlled analgesia: a randomized study. Ann Thorac Surg. 2005 Jun;79(6):1845-9; discussion 1849-50. doi: 10.1016/j.athoracsur.2004.10.055.
Oderda GM, Said Q, Evans RS, Stoddard GJ, Lloyd J, Jackson K, Rublee D, Samore MH. Opioid-related adverse drug events in surgical hospitalizations: impact on costs and length of stay. Ann Pharmacother. 2007 Mar;41(3):400-6. doi: 10.1345/aph.1H386. Epub 2007 Mar 6.
Richard BM, Rickert DE, Newton PE, Ott LR, Haan D, Brubaker AN, Cole PI, Ross PE, Rebelatto MC, Nelson KG. Safety Evaluation of EXPAREL (DepoFoam Bupivacaine) Administered by Repeated Subcutaneous Injection in Rabbits and Dogs: Species Comparison. J Drug Deliv. 2011;2011:467429. doi: 10.1155/2011/467429. Epub 2011 Oct 5.
American Society of Anesthesiologists Task Force on Acute Pain Management. Practice guidelines for acute pain management in the perioperative setting: an updated report by the American Society of Anesthesiologists Task Force on Acute Pain Management. Anesthesiology. 2012 Feb;116(2):248-73. doi: 10.1097/ALN.0b013e31823c1030. No abstract available.
Chahar P, Cummings KC 3rd. Liposomal bupivacaine: a review of a new bupivacaine formulation. J Pain Res. 2012;5:257-64. doi: 10.2147/JPR.S27894. Epub 2012 Aug 14.
Golembiewski J, Dasta J. Evolving Role of Local Anesthetics in Managing Postsurgical Analgesia. Clin Ther. 2015 Jun 1;37(6):1354-71. doi: 10.1016/j.clinthera.2015.03.017. Epub 2015 Apr 10.
Kelly MA. Current Postoperative Pain Management Protocols Contribute to the Opioid Epidemic in the United States. Am J Orthop (Belle Mead NJ). 2015 Oct;44(10 Suppl):S5-8.
Khalil KG, Boutrous ML, Irani AD, Miller CC 3rd, Pawelek TR, Estrera AL, Safi HJ. Operative Intercostal Nerve Blocks With Long-Acting Bupivacaine Liposome for Pain Control After Thoracotomy. Ann Thorac Surg. 2015 Dec;100(6):2013-8. doi: 10.1016/j.athoracsur.2015.08.017. Epub 2015 Oct 24.
Rice DC, Cata JP, Mena GE, Rodriguez-Restrepo A, Correa AM, Mehran RJ. Posterior Intercostal Nerve Block With Liposomal Bupivacaine: An Alternative to Thoracic Epidural Analgesia. Ann Thorac Surg. 2015 Jun;99(6):1953-60. doi: 10.1016/j.athoracsur.2015.02.074. Epub 2015 Apr 23.
Uskova A, O'Connor JE. Liposomal bupivacaine for regional anesthesia. Curr Opin Anaesthesiol. 2015 Oct;28(5):593-7. doi: 10.1097/ACO.0000000000000240.
Biswas S, Verma R, Bhatia VK, Chaudhary AK, Chandra G, Prakash R. Comparison between Thoracic Epidural Block and Thoracic Paravertebral Block for Post Thoracotomy Pain Relief. J Clin Diagn Res. 2016 Sep;10(9):UC08-UC12. doi: 10.7860/JCDR/2016/19159.8489. Epub 2016 Sep 1.
Redan JA, Wells T, Reeder S, McCarus SD. Reducing Opioid Adverse Events: A Safe Way to Improve Outcomes. Surg Technol Int. 2016 Apr;28:101-9.
Clinicians' quick reference guide to postoperative pain management in adults. Pain Management Guideline Panel. Agency for Health Care Policy and Research, US Department of Health and Human Services. J Pain Symptom Manage. 1992 May;7(4):214-28.
Related Links
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HCAHPS (Hospital Consumer Assessment of Healthcare Providers and Systems) fact sheet
Other Identifiers
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2016P002754
Identifier Type: -
Identifier Source: org_study_id
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