Reduction mammaplasty as an outpatient procedure: a retrospective analysis of outcome and success rate.

Background and Aims: Reduction mammaplasty is an increasingly common plastic surgical procedure. In the United States, majority of breast reductions are performed as outpatient surgery. In European public health care, outpatient breast reductions have still been rare. Our aim was to retrospectively determine clinical outcome and the success rate of outpatient reduction mammaplasty. Material and Methods: A total of 110 consecutive patients underwent bilateral reduction mammaplasty with a minimum resection of 200 g per breast in an outpatient unit between 2006 and 2009. A comparison group consisted of 28 inpatients. Demographic data and pre-, intra-, and postoperative events as well as complications were recorded. Results: A total of 83 outpatients (75%) were successfully discharged on the day of operation. Reasons for unexpected overnight admission were lack of adult company for the first postoperative night (13 patients, 12%), surgeon's wish (4 patients, 4%), hematoma requiring evacuation (5 patients, 5%), nausea (3 patients, 3%), and pain (2 patients, 2%). Minor complications, especially delayed healing, were common (45 patients, 41%), but major complications were rare (18 patients, 16%). Complication rate was not increased in the outpatient group. Increased duration of operation correlated with increasing complications. Conclusion: Reduction mammaplasty can be successfully and safely performed as an outpatient procedure in European public health care.