Characterizing the Saddlebag Deformity After Lower Body Lift.

Abstract

One of the commonly cited sequelae of lower body lift is recurrence of the saddlebag deformity. However, there are currently no data that characterize the evolution of the saddlebag following lower body lift, nor is there a classification scheme to objectively quantify the severity of the deformity. The authors aimed to develop a grading scale to score the severity of the saddlebag deformity and, using this, determine the short- and long-term changes in the saddlebag following lower body lift. Using the Pittsburgh Rating Scale, the Pittsburgh Saddlebag Rating Scale, a 4-point Likert scale, was developed to score the saddlebag deformity. Patients who underwent lower body lifts were parsed from a prospectively maintained database. Two educated observers independently reviewed both preoperative and postoperative photographs and graded the saddlebag deformity according to the Pittsburgh Saddlebag Rating Scale. Seventy-nine patients met inclusion criteria, including 5 males and 74 females. The average saddlebag score preoperatively was 1.34, while the average scores at short- and long-term follow up were 1.28 and 1.42, respectively. No significant differences in saddlebag severity scores were noted between preoperative and short- or long-term postoperative time points (P > 0.05). This is the first study to objectively demonstrate the postoperative changes in the saddlebag following lower body lift. Results demonstrated that lower body lift does not effectively treat the saddlebag as the deformity only slightly improved in the short-term window but recurred within a year of surgery.