Co-hosts Drs. Jessica Seidelman and Johannes Plate chat with Drs. Robin Patel and Martin Clauss about taking and interpreting cell cultures and pre-operative diagnostics including: Main causes of a culture-negative PJI Techniques available to help diagnose a PJI when previous standard cultures have been negative  Importance of technique  Kinds of tests  Patient antibiotic management to optimize intraoperative yield.  FOLLOW us on X, formerly twitter @jointapproach or instragram @jointapproachpodcast for more announcements and content, and reach out to us at [email protected].