BACKGROUND: The use of acellular dermal matrix (ADM) has become a routine practice in implant-based breast reconstruction. Bilateral mastectomy is becoming more popular in cases of unilateral breast cancer. ADM has been associated with an increased incidence of complications. METHODS: We identified cases of bilateral implant-based breast reconstruction over a 5-year period. Data collection included medical comorbities, details of operative management, and details of postoperative cancer treatment. RESULTS: On univariate analysis, the use of ADM (31% vs. 7%, P = 0.018), smoking (37% vs. 13%, P = 0.045), and open wound (55% vs. 13%, P = 0.006) were significantly associated with increased risk of infection. Multivariate analysis revealed open wound as the strongest predictor of infection. CONCLUSIONS: The use of ADM is associated with an increased risk of infection in bilateral implant-based breast reconstruction. However, it does not appear to be an independent risk factor by itself.
BACKGROUND: The use of acellular dermal matrix (ADM) has become a routine practice in implant-based breast reconstruction. Bilateral mastectomy is becoming more popular in cases of unilateral breast cancer. ADM has been associated with an increased incidence of complications. METHODS: We identified cases of bilateral implant-based breast reconstruction over a 5-year period. Data collection included medical comorbities, details of operative management, and details of postoperative cancer treatment. RESULTS: On univariate analysis, the use of ADM (31% vs. 7%, P = 0.018), smoking (37% vs. 13%, P = 0.045), and open wound (55% vs. 13%, P = 0.006) were significantly associated with increased risk of infection. Multivariate analysis revealed open wound as the strongest predictor of infection. CONCLUSIONS: The use of ADM is associated with an increased risk of infection in bilateral implant-based breast reconstruction. However, it does not appear to be an independent risk factor by itself.
Authors: Fak Mazari; G M Wattoo; N H Kazzazi; K M Kolar; O O Olubowale; C E Rogers; I A Azmy Journal: Ann R Coll Surg Engl Date: 2021-03 Impact factor: 1.951