Impact of Residents on Operative Time in Aesthetic Surgery at an Academic Institution.

[BACKGROUND] Duration of surgery is a known risk factor for increased complication rates. Longer operations may lead to increased cost to the patient and institution. While previous studies have looked at the safety of aesthetic surgery with resident involvement, little research has examined whether resident involvement increases operative time of aesthetic procedures.

[OBJECTIVES] We hypothesized that resident involvement would potentially lead to an increase in operative time as attending physicians teach trainees during aesthetic operations.

[METHODS] A retrospective cohort analysis was performed from aesthetic surgery cases of two surgeons at an academic institution over a 4-year period. Breast augmentation and abdominoplasty with liposuction were examined as index cases for this study. Demographics, operative time, and resident involvement were assessed. Resident involvement was defined as participating in critical portions of the cases including exposure, dissection, and closure.

[RESULTS] A total of 180 cases fit the inclusion criteria with 105 breast augmentation cases and 75 cases of abdominoplasty with liposuction. Patient demographics were similar for both procedures. Resident involvement did not statistically affect operative duration in breast augmentation (41.8 ± 9.6 min vs 44.7 ± 12.4 min, = 0.103) or cases for abdominoplasty with liposuction (107.3 ± 20.5 min vs 122.2 ± 36.3 min, = 0.105).

[CONCLUSIONS] There was a trend toward longer operative times that did not reach statistical significance with resident involvement in two aesthetic surgery cases at an academic institution. This study adds to the growing literature on the effect resident training has in aesthetic surgery.