drugset / Trial / NCT05574400
The Caffeine, Postoperative Delirium, and Change in Outcomes After Surgery (CAPACHINOS-2) Study
RandomizedParallel-groupQuadruple-blindTreatment
Summary
The objective of this study is to test the effects of caffeine on neurocognitive and clinical recovery after major surgery. Specifically, this trial tests the primary hypothesis that caffeine will reduce the incidence of postoperative delirium.
Timeline
- Start
- 2023-02-20
- Primary completion
- 2026-04-16
- Completion
- 2026-05-20
Publications
- Background Vlisides PE, Li D, McKinney A, Brooks J, Leis AM, Mentz G, Tsodikov A, Zierau M, Ragheb J, Clauw DJ, Avidan MS, Vanini G, Mashour GA. The Effects of Intraoperative Caffeine on Postoperative Opioid Consumption and Related Outcomes After Laparoscopic Surgery: A Randomized Controlled Trial. Anesth Analg. 2021 Jul 1;133(1):233-242. doi: 10.1213/ANE.0000000000005532.
- Background Kim H, McKinney A, Brooks J, Mashour GA, Lee U, Vlisides PE. Delirium, Caffeine, and Perioperative Cortical Dynamics. Front Hum Neurosci. 2021 Dec 20;15:744054. doi: 10.3389/fnhum.2021.744054. eCollection 2021.
- Vlisides PE, Ragheb J, McKinney A, Mentz G, Runstadler N, Martinez S, Jewell E, Lee U, Vanini G, Schmitt EM, Inouye SK, Mashour GA. Caffeine, Postoperative Delirium And Change In Outcomes after Surgery (CAPACHINOS)-2: protocol for a randomised controlled trial. BMJ Open. 2023 May 15;13(5):e073945. doi: 10.1136/bmjopen-2023-073945.