Opioid-free Anesthesia With a Mixture of Dexmedetomidine-lidocaine-ketamine
NCT ID: NCT04858711
Last Updated: 2022-10-24
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
60 participants
INTERVENTIONAL
2021-04-01
2023-09-30
Brief Summary
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Detailed Description
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In this context, the intraoperative intravenous injection of lidocaine has been reported to improve postoperative pain control, reduce opioid consumption and improve the quality of postoperative functional recovery after general anesthesia. Intraoperative infusions of ketamine (an N-methyl-D-aspartate receptor inhibitor) have also been correlated with reduced pain scores and a decrease in analgesic requirements postoperatively. Lastly, dexmedetomidine is a highly selective alfa-2 adreno-ceptor agonist that provides sedation, analgesia, and sympatholysis. Its perioperative intravenous administration has been associated with a reduction in postoperative pain intensity, analgesic consumption and nausea.
There is insufficient data in literature investigating the effect of combinations of these agents intraoperatively. It would be of interest to demonstrate whether the administration of combinations can be used towards the achievement of a completely opioid-free anesthetic regimen. Additionally, it can be hypothesized that the combination of non-opioid drugs with different targets can lead to enhanced postoperative recovery, an improved opioid-sparing effect and a decrease in the development of chronic pain as compared to the administration of opioids.
Therefore, the aim of this study will be to investigate the effect of a combination of intravenous infusions of lidocaine-ketamine-dexmedetomidine versus fentanyl on recovery profile, quality of recovery and postoperative pain after elective laparoscopic gynecological surgery.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
PREVENTION
QUADRUPLE
Study Groups
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ketamine-lidocaine-dexmedetomidine (KLD) group
combination of ketamine-lidocaine-dexmedetomidine in one syringe
ketamine-lidocaine-dexmedetomidine
In the KLD group, patients will be administered 0,25 mcg/kg Dexmedetomidine in 100 mL of normal saline within 10 minutes. Followingly, they will receive 1mL/10 kg of the solution containing ketamine, lidocaine and dexmedetomidine at predefined concentrations. As maintenance, they will be receiving 1mL/10kg/h of the aforementioned solution.
fentanyl (control) group
syringe of fentanyl
fentanyl
In the fentanyl group, patients will be administered 2 mcg/kg fentanyl in 100 mL of normal saline within 10 minutes. Followingly, they will receive 1mL/10 kg of normal saline solution 0.9%. As maintenance, they will be receiving 1mL/10kg/h of normal saline solution 0.9%.
Interventions
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ketamine-lidocaine-dexmedetomidine
In the KLD group, patients will be administered 0,25 mcg/kg Dexmedetomidine in 100 mL of normal saline within 10 minutes. Followingly, they will receive 1mL/10 kg of the solution containing ketamine, lidocaine and dexmedetomidine at predefined concentrations. As maintenance, they will be receiving 1mL/10kg/h of the aforementioned solution.
fentanyl
In the fentanyl group, patients will be administered 2 mcg/kg fentanyl in 100 mL of normal saline within 10 minutes. Followingly, they will receive 1mL/10 kg of normal saline solution 0.9%. As maintenance, they will be receiving 1mL/10kg/h of normal saline solution 0.9%.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* American Society of Anesthesiologists (ASA) classification I-II
* elective laparoscopic gynecological surgery
Exclusion Criteria
* contraindications to local anesthetic administration or non-steroidal agents administration
* systematic use of analgesic agents preoperatively
* chronic pain syndromes preoperatively
* neurological or psychiatric disease on treatment
* pregnancy
* severe hepatic or renal disease
* history of cardiovascular diseases/ arrhythmias/ conduction abnormalities
* bradycardia(\<55 beats/minute)
* drug or alcohol abuse
* language or communication barriers lack of informed consent
25 Years
75 Years
FEMALE
No
Sponsors
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Aretaieion University Hospital
OTHER
Responsible Party
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Dr Kassiani Theodoraki
Professor of Anesthesiology
Principal Investigators
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Kassiani Theodoraki, phD, DESA
Role: PRINCIPAL_INVESTIGATOR
Aretaieion University Hospital
Locations
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Aretaieion University Hospital
Athens, , Greece
Countries
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Central Contacts
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Facility Contacts
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References
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Lavand'homme P, Steyaert A. Opioid-free anesthesia opioid side effects: Tolerance and hyperalgesia. Best Pract Res Clin Anaesthesiol. 2017 Dec;31(4):487-498. doi: 10.1016/j.bpa.2017.05.003. Epub 2017 May 17.
Frauenknecht J, Kirkham KR, Jacot-Guillarmod A, Albrecht E. Analgesic impact of intra-operative opioids vs. opioid-free anaesthesia: a systematic review and meta-analysis. Anaesthesia. 2019 May;74(5):651-662. doi: 10.1111/anae.14582. Epub 2019 Feb 25.
Lavand'homme P, Estebe JP. Opioid-free anesthesia: a different regard to anesthesia practice. Curr Opin Anaesthesiol. 2018 Oct;31(5):556-561. doi: 10.1097/ACO.0000000000000632.
Mulier J. Opioid free general anesthesia: A paradigm shift? Rev Esp Anestesiol Reanim. 2017 Oct;64(8):427-430. doi: 10.1016/j.redar.2017.03.004. Epub 2017 Apr 18. No abstract available. English, Spanish.
Mauermann E, Ruppen W, Bandschapp O. Different protocols used today to achieve total opioid-free general anesthesia without locoregional blocks. Best Pract Res Clin Anaesthesiol. 2017 Dec;31(4):533-545. doi: 10.1016/j.bpa.2017.11.003. Epub 2017 Nov 24.
Panchgar V, Shetti AN, Sunitha HB, Dhulkhed VK, Nadkarni AV. The Effectiveness of Intravenous Dexmedetomidine on Perioperative Hemodynamics, Analgesic Requirement, and Side Effects Profile in Patients Undergoing Laparoscopic Surgery Under General Anesthesia. Anesth Essays Res. 2017 Jan-Mar;11(1):72-77. doi: 10.4103/0259-1162.200232.
Vigneault L, Turgeon AF, Cote D, Lauzier F, Zarychanski R, Moore L, McIntyre LA, Nicole PC, Fergusson DA. Perioperative intravenous lidocaine infusion for postoperative pain control: a meta-analysis of randomized controlled trials. Can J Anaesth. 2011 Jan;58(1):22-37. doi: 10.1007/s12630-010-9407-0.
De Oliveira GS Jr, Castro-Alves LJ, Khan JH, McCarthy RJ. Perioperative systemic magnesium to minimize postoperative pain: a meta-analysis of randomized controlled trials. Anesthesiology. 2013 Jul;119(1):178-90. doi: 10.1097/ALN.0b013e318297630d.
Mulier JP. Is opioid-free general anesthesia for breast and gynecological surgery a viable option? Curr Opin Anaesthesiol. 2019 Jun;32(3):257-262. doi: 10.1097/ACO.0000000000000716.
Other Identifiers
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306/26-03-2021
Identifier Type: -
Identifier Source: org_study_id
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