Rate and Timing of Progression to Total Knee Arthroplasty After Anterior Cruciate Ligament Reconstruction in Patients With Systemic Inflammatory Disease: A Long-term Propensity-Matched Cohort Study

CID increases the incidence of arthrofibrosis, osteoarthritis, and TKA in those undergoing ACLR. Patients with CID also undergo TKA significantly sooner than non-CID counterparts. Notably, the majority of patient-reported outcome measures are no worse in patients who have a CID diagnosis. Thus, ACLR constructs themselves may not necessarily fare worse in patients with CID. Nonetheless, these patients need to be cautiously counseled on the clinical outlook after their ACLR.