[Rieger-Marchac flaps: Complications and patient satisfaction].

Purpose: Like all surgical procedures, dorsal nasal flaps may be followed by both early and late complications. The aim of this study was to evaluate the surgical complications and cosmetic outcome of dorsal nasal flaps over a 7-year period in an academic dermatologic surgery unit.

Patients And Methods: Data were collected retrospectively for all patients undergoing dorsal nasal flap between 1 January 2006 and 31 December 2013. Early and late complications were recorded. Patients were contacted by phone to assess long-term outcomes.

Results: A total of 35 patients were included. Early complications included bleeding (n=2), local infection (n=2) and focal flap necrosis (n=1). Late complications comprised flap thickening (n=7), restriction of the medial canthus (n=2), opening of the labionasal angle (n=1), stitch granuloma (n=1) and telangiectasia on the flap (n=1). Regarding the aesthetic result, seven patients were very satisfied with the flap. Four patients underwent corrective surgery and one patient had laser treatment for telangiectasia on the flap.

Conclusion: Two thirds of patients were satisfied with the aesthetic results and one third had late complications of the flap. Consequently, patients undergoing Rieger-Marchac procedures must be informed of the potential need for further corrective measures following nasal dorsal flap repair.