Use of Neutrophil-To-Lymphocyte and Platelet-To-Lymphocyte Ratio to Predict Early Postoperative Periorbital Edema and Ecchymosis After Primary Septorhinoplasty.

Preoperative PLR may be used to predict early postoperative periorbital edema in patients undergoing primary rhinoplasty. However, a blood value that can predict periorbital ecchymosis has not been determined yet.