Ketamine Administration for Postoperative Pain Management in Patients Undergoing Knee Arthroplasty

Summary

This study is conducted to evaluate the effectiveness and safety of ketamine infusion for pain relief after knee replacement surgery. Adult patients who have undergone knee arthroplasty will be randomly assigned to one of two groups. The study group will receive standard pain management plus a continuous infusion of ketamine using patient-controlled analgesia (PCA), while the control group will only receive standard pain management. All patients will be monitored for pain intensity using the Numeric Rating Scale (NRS) at several time points the first 24 hours after surgery. The study will compare the total amount of opioid pain medication required, the level of pain experienced, and the frequency and severity of side effects such as nausea, vomiting, and neuropsychiatric reactions. The goal is to determine whether adding ketamine to standard pain management reduces opioid use and improves pain control without increasing side effects. The results improve pain management strategies after knee replacement surgery.

Timeline

Start

2025-07-01

Primary completion

2025-12-31

Completion

2026-01-07

Publications

• Background Laskowski K, Stirling A, McKay WP, Lim HJ. A systematic review of intravenous ketamine for postoperative analgesia. Can J Anaesth. 2011 Oct;58(10):911-23. doi: 10.1007/s12630-011-9560-0. Epub 2011 Jul 20.
• Background Subramaniam K, Subramaniam B, Steinbrook RA. Ketamine as adjuvant analgesic to opioids: a quantitative and qualitative systematic review. Anesth Analg. 2004 Aug;99(2):482-95, table of contents. doi: 10.1213/01.ANE.0000118109.12855.07.
• Background Guillou N, Tanguy M, Seguin P, Branger B, Campion JP, Malledant Y. The effects of small-dose ketamine on morphine consumption in surgical intensive care unit patients after major abdominal surgery. Anesth Analg. 2003 Sep;97(3):843-847. doi: 10.1213/01.ANE.0000075837.67275.36.
• Background Jouguelet-Lacoste J, La Colla L, Schilling D, Chelly JE. The use of intravenous infusion or single dose of low-dose ketamine for postoperative analgesia: a review of the current literature. Pain Med. 2015 Feb;16(2):383-403. doi: 10.1111/pme.12619. Epub 2014 Dec 19.
• Background 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.
• Background Fischer HB, Simanski CJ, Sharp C, Bonnet F, Camu F, Neugebauer EA, Rawal N, Joshi GP, Schug SA, Kehlet H; PROSPECT Working Group. A procedure-specific systematic review and consensus recommendations for postoperative analgesia following total knee arthroplasty. Anaesthesia. 2008 Oct;63(10):1105-23. doi: 10.1111/j.1365-2044.2008.05565.x. Epub 2008 Jul 10.
• Background Brinck EC, Tiippana E, Heesen M, Bell RF, Straube S, Moore RA, Kontinen V. Perioperative intravenous ketamine for acute postoperative pain in adults. Cochrane Database Syst Rev. 2018 Dec 20;12(12):CD012033. doi: 10.1002/14651858.CD012033.pub4.
• Background Bell RF, Dahl JB, Moore RA, Kalso EA. WITHDRAWN: Perioperative ketamine for acute postoperative pain. Cochrane Database Syst Rev. 2015 Jul 2;2015(7):CD004603. doi: 10.1002/14651858.CD004603.pub3.
• Background Porter SB, McClain RL, Howe BL, Ardon AE, Mazer LS, Knestrick BM, Clendenen AM. Perioperative ketamine for acute postoperative analgesia: the Mayo Clinic-Florida experience. J Perianesth Nurs. 2015 Jun;30(3):189-95. doi: 10.1016/j.jopan.2015.01.010.
• Background Pouldar TM, Maher DP, Betz AW, Wiegers JJ, Friedman JA, Zaidi SS, Rejali A, Tran HP, Yumul R, Louy C. Adverse Effects Associated with Patient-Controlled Analgesia with Ketamine Combined with Opioids and Ketamine Infusion with PCA Bolus in Postoperative Spine Patients: A Retrospective Review. J Pain Res. 2022 Oct 10;15:3127-3135. doi: 10.2147/JPR.S358770. eCollection 2022.
• Background Seman MT, Malan SH, Buras MR, Butterfield RJ, Harold KL, Madura JA, Rosenfeld DM, Gorlin AW. Low-Dose Ketamine Infusion for Perioperative Pain Management in Patients Undergoing Laparoscopic Gastric Bypass: A Prospective Randomized Controlled Trial. Anesthesiol Res Pract. 2021 Jul 21;2021:5520517. doi: 10.1155/2021/5520517. eCollection 2021.
• Background Puzio TJ, Klugh J, Wandling MW, Green C, Balogh J, Prater SJ, Stephens CT, Sergot PB, Wade CE, Kao LS, Harvin JA. Ketamine for acute pain after trauma: the KAPT randomized controlled trial. Trials. 2022 Jul 27;23(1):599. doi: 10.1186/s13063-022-06511-6.
• Background Schwenk ES, Viscusi ER, Buvanendran A, Hurley RW, Wasan AD, Narouze S, Bhatia A, Davis FN, Hooten WM, Cohen SP. Consensus Guidelines on the Use of Intravenous Ketamine Infusions for Acute Pain Management From the American Society of Regional Anesthesia and Pain Medicine, the American Academy of Pain Medicine, and the American Society of Anesthesiologists. Reg Anesth Pain Med. 2018 Jul;43(5):456-466. doi: 10.1097/AAP.0000000000000806.

Drugs

Indications

No indication recorded.