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Study identifier: NCT07672301 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Total Intravenous Anesthesia vs Spinal Anesthesia in Patients Undergoing Unilateral Primary Total Knee Arthroplasty

Condition: Total Knee Arthroplasty (TKA)  ·  Sponsor: University of Chicago

PhasePhase 1/Phase 2
Planned participants150
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this study is to compare same-day discharge rates and recovery outcomes across an adult patient population undergoing elective Total Knee Arthroplasty (TKA), and randomized to receive either spinal block anesthesia or Total IntraVenous Anesthesia (TIVA). Primary Aim: assess same-day discharge rates between study arms (TIVA vs spinal). Secondary Aim: Postoperative comparison of recovery during PostOperative Anesthesia Care Unit (PACU) admission, diagnostic assessment scores; outcomes related to cognition, hemodynamic stability, pain, nausea and vomiting; analysis of IntraOperative electroencephalogram (EEG) monitoring metrics, e.g., total suppression time, average Bi-spectral Index monitor (BIS) value, Spectral Edge Frequency (SEF); ability for Physical Therapy (PT) evaluation prior to discharge; longterm-followup (LTFU), hospital readmission, return to surgery, etc.; adverse event (AE) monitoring.

This description comes directly from the study's public registry record.

Talk to the study team

Frank T Brown Jr, MA  ·  773-834-5778  ·  ftbrownjr@uchicagomedicine.org

Zheng Xie, MD, PhD  ·  773-753-1880  ·  JXie@bsd.uchicago.edu

Always discuss trial participation with your own doctor first.

Locations (1)

University of Chicago Medical CenterChicago, Illinois, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07672301