A Comparison of Single-Shot Adductor Canal Block vs Femoral Nerve Catheter for Total Knee Arthroplasty

We thank the author of the letter to the editor for his or her question and the opportunity to clarify points from our work. With regard to patient selection, baseline characteristics including age, gender, body mass index, American Society of Anesthesiologists (ASA) physical score, anesthesia type, and initial pain score were similar between groups using statistical significance at P values less than .05. Although we used chronologically...