Acellular Dermal Matrix Versus Inferior Deepithelialized Flap Breast Reconstruction: Equivalent Outcomes, with Increased Cost

Background: Approximately 250,000 new cases of breast cancer are diagnosed yearly in the U.S. resulting in more postmastectomy breast reconstructions (PMBRs). The acellular dermal matrix (ADM) expander-implant method became popular in the mid-2000s, but newer techniques such as the inferior deepithelialized flap (IDF) has more recently been described. We hypothesize that ADMs and IDFs provide comparable aesthetic outcomes, with no difference in complication rates and operative characteristics. Methods: A retrospective, single-institution study was performed between July 1, 2012, and June 30, 2014, examining all PMBR's (ADM and IDF). Outcomes were categorized as clinical (e.g., complications requiring surgical intervention) or aesthetic. Results: A total of 65 patients (41 ADM; 24 IDF; mean age, 53.4 ± 10.7 years) were included, with 101 PMBR's evaluated (63 ADM and 38 IDF). Patients who underwent IDFs had higher body mass index (32 versus 25; P

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