Association of Surgical Adhesive and Glue System With Incidence of Allergic Dermatitis Post Unilateral and Staged Bilateral Total Knee Arthroplasty.

Abstract

Background Skin closure is an important step in total knee arthroplasty (TKA). Several techniques are described in the literature with emerging interest in skin adhesives. This study aims to highlight the adverse reactions related to skin adhesives and to identify potential risk factors. Methods A retrospective review of 250 patients (295 knees, 45 being staged bilateral TKA) who underwent TKA was conducted at our facility. All patients underwent the same perioperative protocol with application of surgical glue over the wound edges. Postoperative adverse reactions were classified as allergic dermatitis (AD), cellulitis, and superficial infection. Results Incidence of adverse reactions in the form of AD was noted in 4.8% of patients. Demographics and comorbidities had no influence on this occurrence (p>0.05). However, in patients who had bilateral staged TKA, AD manifested after performing the second contralateral TKA in 22% of patients. This incidence of AD was significantly higher when compared to those who had single unilateral TKA (p =0.001) Conclusion The theory of allergic sensitization may explain the higher incidence of AD in bilateral staged TKA due to prior exposure to glue components in the first knee; thus, we recommend avoiding its use if there was previous exposure.