Condition: Total Knee Arthroplasty · Prosthetic-joint Infection · Irrigation · Sponsor: University of Miami
The purpose of this pilot study is to determine the volume of irrigation required to achieve macroscopic clearance of contaminants during a debridement, antibiotics, and implant retention (DAIR) procedure for periprosthetic joint infection (PJI) of the knee. Given the lack of robust data guiding irrigation volume in this setting, the investigator proposes to use the application of methylene blue dye intraoperatively to simulate contaminant presence. Serial irrigation will be performed, with photographic documentation taken every 2,000mL until visible dye clearance is achieved. This study aims to identify the irrigation volumes that result in gross clearance of simulated contamination, thereby informing the design and stratification of a future randomized controlled trial (RCT) evaluating irrigation strategies in DAIR procedures.
This description comes directly from the study's public registry record.
Andrew R Moya, MD · 305-243-3000 · arm577@miami.edu
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| UHealth Tower | Miami, Florida, United States | Recruiting |
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Source record: clinicaltrials.gov/study/NCT07324954